Overcoming challenges in the evolution and nature of massive stars

Project Information

OCEANS

Grant agreement ID: 101183150

DOI

10.3030/101183150

EC signature date 2 August 2024

Start date 1 January 2025

End date 31 December 2028

Funded under

• Marie Skłodowska-Curie Actions (MSCA)

Total cost

No data

EU contribution

€ 1 614 600,00

Coordinated by

ASTRONOMICKY USTAV AV CR
Czechia

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Documents, reports (2)

"Report on Summer School ""Massive Stars and Machine Learning"""
Communication, dissemination and exploitation plan

Data Management Plan (1)

Data management plan

Publications

Peer reviewed articles (18)

Near-infrared characterization of evolved massive stars in M31 and M33

Author(s): Michaela Kraus, María Laura Arias, Michalis Kourniotis, Andrea F Torres, Lydia S Cidale, Marcelo Borges Fernandes
Published in: Monthly Notices of the Royal Astronomical Society, Issue 541, 2025, ISSN 0035-8711
Publisher: Oxford University Press (OUP)
DOI: 10.1093/MNRAS/STAF1240

Minimum and maximum mass-luminosity relations for stripped stars

Author(s): Gautham N. Sabhahit, Jorick S. Vink, Andreas A. C. Sander, Varsha Ramachandran
Published in: Astronomy & Astrophysics, Issue 703, 2025, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202554852

Metal-poor single Wolf-Rayet stars: The interplay of optically thick winds and rotation

Author(s): Lumen Boco, Michela Mapelli, Andreas A. C. Sander, Sofia Mesini, Varsha Ramachandran, Stefano Torniamenti, Erika Korb, Boyuan Liu, Gautham N. Sabhahit, Jorick S. Vink
Published in: Astronomy & Astrophysics, Issue 703, 2025, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202556187

The IACOB project

Author(s): G. Holgado, S. Simón-Díaz, A. Herrero
Published in: Astronomy & Astrophysics, Issue 703, 2025, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202556713

MONOS: Multiplicity Of Northern O-type Spectroscopic systems

Author(s): G. Holgado, J. Maíz Apellániz, R. C. Gamen
Published in: Astronomy & Astrophysics, Issue 701, 2025, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202556068

Near-Eddington mass loss of hydrogen-rich Wolf-Rayet stars

Author(s): R. R. Lefever, A. A. C. Sander, M. Bernini-Peron, G. González-Torà, N. M. Moens, F. Najarro, E. C. Schösser, G. N. Sabhahit, J. S. Vink
Published in: Astronomy & Astrophysics, Issue 700, 2025, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202554505

Efficiency of viscous angular momentum transport in dissipating Be binaries

Author(s): Peter Quigley, Carol E. Jones, Kenneth Gayley, Anahí Granada, Stan Owocki, Rina G. Rast, Mark W. Suffak, Atsuo T. Okazaki, Asif ud-Doula, Jiří Krtička, Alex C. Carciofi, Jeremy J. Drake
Published in: Astrophysics and Space Science, Issue 370, 2025, ISSN 0004-640X
Publisher: Springer Science and Business Media LLC
DOI: 10.1007/S10509-025-04494-9

Low-metallicity massive single stars with rotation

Author(s): Dorottya Szécsi, Frank Tramper, Brankica Kubátová, Carolina Kehrig, Jiří Kubát, Jiří Krtička, Andreas A. C. Sander, Miriam Garcia
Published in: Astronomy & Astrophysics, Issue 703, 2025, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202452483

SDSS-V LVM: Detectability of Wolf-Rayet stars and their He II ionizing flux in low-metallicity environments

Author(s): G. González-Torà, A. A. C. Sander, E. Egorova, R. R. Lefever, V. Ramachandran, O. V. Egorov, J. Josiek, E. C. Schösser, M. Bernini-Peron, K. Kreckel, A. Wofford, O. G. Telford, P. Senchyna, C. Leit
Published in: Astronomy & Astrophysics, Issue 703, 2025, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202557041

Mass-loading of outflows from evolving young massive clusters

Author(s): C. J. K. Larkin, C. Hawcroft, J. Mackey, R. R. Lefever, L. Härer, A. A. C. Sander
Published in: Astronomy & Astrophysics, Issue 703, 2025, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202557130

Identification of Possible Stellar Companions via Speckle Interferometry in a Sample of Be Stars II

Author(s): C. A. Guerrero, T. B. Souza, M. Borges Fernandes, A. D. Guajardo Jurado
Published in: The Astronomical Journal, Issue 169, 2025, ISSN 0004-6256
Publisher: American Astronomical Society
DOI: 10.3847/1538-3881/ADBF11

A broadband X-ray view of the ultraluminous sources in the galaxies ESO 501–023 and IC 5052

Author(s): N. Cruz-Sanchez, F. A. Fogantini, E. A. Saavedra, L. Abaroa, F. García, J. A. Combi, G. E. Romero
Published in: Astronomy & Astrophysics, Issue 693, 2025, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202452187

2D unified atmosphere and wind simulations for a grid of O-type stars

Author(s): N. Moens, D. Debnath, O. Verhamme, F. Backs, C. Van der Sijpt, J. O. Sundqvist, A. A. C. Sander
Published in: Astronomy & Astrophysics, Issue 704, 2025, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202556825

Effect of gravity darkening and oblate factor in rapidly rotating massive stars

Author(s): Bhawna Mukhija, Michel Curé, Ignacio Araya, Catalina Arcos, Alejandra Christen
Published in: Astronomy & Astrophysics, Issue 703, 2025, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202555634

ReTrOH-UNLP: Conservation of the Historical Observational Work of the Astronomical Observatory of La Plata with Computer Vision

Author(s): Santiago Andrés Ponte Ahón, Yael Aidelman, Juan Martín Seery, Facundo Manuel Quiroga, Franco Ronchetti, Waldo Hasperué, Matilde Iannuzzi, Romina Peralta, Mónica Lopez, Aurelio F. Bariviera, Lydia
Published in: Journal on Computing and Cultural Heritage, Issue 18, 2025, ISSN 1556-4673
Publisher: Association for Computing Machinery (ACM)
DOI: 10.1145/3754333

"A multi-stage machine learning-based method to estimate wind parameters from H <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML"" altimg=""si289.svg"" display=""inline"" id=""d1e2694""> <mml:mi>α</mml:mi> </mml:math> lines of massive stars"

Author(s): Felipe Ortiz, Raquel Pezoa, Michel Curé, Ignacio Araya, Roberto O.J. Venero, Catalina Arcos, Pedro Escárate, Natalia Machuca, Alejandra Christen
Published in: Astronomy and Computing, Issue 52, 2025, ISSN 2213-1337
Publisher: Elsevier BV
DOI: 10.1016/J.ASCOM.2025.100941

ISOSCELES project: A grid-based quantitative spectroscopic analysis of massive stars

Author(s): I. Araya, M. Curé, N. Machuca, R. O. J. Venero, S. Cuéllar, C. Arcos, L. S. Cidale
Published in: Astronomy &amp; Astrophysics, Issue 704, 2025, ISSN 0004-6361
Publisher: EDP Sciences
DOI: 10.1051/0004-6361/202555509

PCA-enhanced Speckle Interferometry with Bicubic Interpolation at the OAN-SPM México

Author(s): C. A. Guerrero, D. O. Ochoa, B. Hernández-Valencia, T. Benadalid, I. A. Peralta-Mendoza, E. Romero Hernández, F. A. García-Castillo, S. Ayala, J. E. Pérez-León, F. J. Tamayo, A. Avilés, E. Sánc
Published in: The Astronomical Journal, Issue 170, 2025, ISSN 0004-6256
Publisher: American Astronomical Society
DOI: 10.3847/1538-3881/AE0CC2